Product Description: Color: Black Material: Aluminum alloy Size: 2*1.6cm Weight: 0.02kg Package includes: 4*Screw Head Description: Larger Push-in Area: The adapter with larger push-in area makes the installation more stable. Anti-slip Design: The screw can be easily tightened or removed by hand. Good Workmanship: Polished surface, durable and rust-proof, cost-effective solution for various applications. Made of premium aluminum alloy, sturdy and wear-resistant, which has good durability and clear knurled nut to increase friction when rotating. Ergonomic Design: Our microphone stand adapters are designed into knurled pattern surface, which increases the friction between your finger and the adapter, allowing you to hold it more firmly. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin